Financing critical mineral processing projects through security token offerings

As traditional energy sources are scarce and environmental concerns gain importance due to climate change, renewable energy is seen as an alternative to fossil fuels and nuclear energy. To utilize renewable energy, critical minerals that are rare in the earth are needed. For example, while for electric vehicle (EV) batteries, lithium, cobalt, and manganese are required, neodymium and dysprosium are in demand for wind turbine generators. However, processing minerals is a tedious thing that requires building new facilities and infrastructure, which are expensive. Therefore, financing the processing of critical minerals is of great importance. With the advancement of technology, new financing methods that will increase efficiency, create a greater portfolio of investors, and minimize costs are available. This chapter aims to propose a new financing method that includes issuing security tokens through security token offerings (STOs) on a blockchain-based platform to finance the processing of critical minerals. The processed minerals will be turned into digital tokens, and when investors buy these tokens, they will have ownership rights of the processed minerals and profits from the sale of the processed minerals once the facilities and necessary infrastructure are built. Investors will redeem their tokens in exchange for the processed minerals they fractionally bought or sell tokens in the secondary market before the critical minerals are processed. © 2025 by Nova Science Publishers, Inc. All rights reserved.